Concerns about your appearance to other people.
Concerns about not appearing as a loser to others. Preparation, practice, or maintenance to keep yourself confident. To dream of brushing teeth represents feelings about re-enforcing confidence in your strengths. Bad news, misfortune, or ill health are getting in the way. You or someone else that has lost power, status, or vitality in some way. Someone one else's "biting anger." To dream of being toothless represents a total loss of confidence. Feeling furious or that someone else is angry with us. To dream of animals with sharp teeth often represents feelings of anger. Alternatively, a gap in the teeth of another person may represent your view of another person or situation that fails to meet your all your standards. You may have flaws that you are always thinking about or constantly wish you could improve. An area of your life that you feel is below standard.
To dream of a gap in your front teeth represents insecurities about not being as good as you'd like to be. It's also common to people who are losing money, a career, or status of some kind. Dreams of teeth falling out are common to people aging or who feel they are losing their looks. A corrosive situation or feelings of a loss of vitality. To dream of teeth falling out represents a loss of power, confidence, or self-esteem in some area of your life. A reflection of how good you feel about your physical appearance, talents, or anything that gives you status or power. To dream of teeth represents your vitality and self-confidence.